74HC_HCT2G14_15 Datasheet, PDF (1/21 Pages) NXP Semiconductors – Dual inverting Schmitt trigger

74HC2G14; 74HCT2G14
Dual inverting Schmitt trigger
Rev. 2 — 14 March 2014
Product data sheet
1. General description
The 74HC2G14; 74HCT2G14 is a dual inverter with Schmitt-trigger inputs. Inputs include
clamp diodes. This enables the use of current limiting resistors to interface inputs to
voltages in excess of V_CC. Schmitt trigger inputs transform slowly changing input signals
into sharply defined jitter-free output signals.
2. Features and benefits
 Wide supply voltage range from 2.0 V to 6.0 V
 Complies with JEDEC standard no. 7A
 Input levels:
 For 74HC2G14: CMOS level
 For 74HCT2G14: TTL level
 High noise immunity
 Low power dissipation
 Balanced propagation delays
 Unlimited input rise and fall times
 Multiple package options
 ESD protection:
 HBM JESD22-A114E exceeds 2000 V
 MM JESD22-A115-A exceeds 200 V
 Specified from 40 C to +85 C and 40 C to +125 C
3. Applications
 Wave and pulse shaper for highly noisy environments
 Astable multivibrators
 Monostable multivibrators